WD Western Digital 6TB Purple 5400 rpm SATA III 3.5″ Internal Surveillance Hard Drive

• Engineered specifically for surveillance security systems&Reduced video frame loss
• The WD Purple drive is designed for both DVR and NVR security systems, and is compatible with many of the the leading surveillance and security manufacturers
• Tuned for write-intensive, low bit-rate, high stream-count applications typical to most surveillance applications
• Prioritized write-operations for maximized surveillance performance
• TLER & ATA streaming support.